
Pulmonary Embolism: Diagnosis and Management for the USMLE
Learn about pulmonary embolism, its risk factors, clinical features, diagnosis, and treatment. A high-yield USMLE topic with KOTC science visuals for better retention.

Gastroesophageal Reflux Disease (GERD): Pathophysiology, Diagnosis, and Management for the USMLE
Maintaining pH balance is crucial for biological functions, and buffer systems play a key role in stabilizing pH changes in the body. On the DAT, understanding buffer systems will help you tackle questions in both the biology and chemistry sections. In this blog, we’ll explore the three primary buffer systems in the human body and their significance in maintaining homeostasis.